.agent-promo{position:fixed;right:calc(24px + env(safe-area-inset-right, 0px));bottom:calc(24px + env(safe-area-inset-bottom, 0px));z-index:60;width:340px;max-width:calc(100vw - 48px);padding:14px 18px 18px;border:2px solid var(--border);border-radius:10px;background:var(--bg-primary);color:var(--text-primary);box-shadow:0 16px 40px rgba(0,0,0,.14);opacity:0;transform:translateY(12px);transition:opacity .3s cubic-bezier(.2,.7,.2,1),transform .3s cubic-bezier(.2,.7,.2,1)}[data-theme=dark] .agent-promo{box-shadow:0 16px 40px rgba(0,0,0,.5)}.agent-promo[data-in]{opacity:1;transform:none}.agent-promo-head{display:flex;align-items:center;gap:8px;height:28px}.agent-promo-mark{display:inline-flex;flex-shrink:0}.agent-promo-label{font-size:10px;font-weight:600;line-height:14px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-secondary)}.agent-promo-close{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;margin-left:auto;margin-right:-6px;border-radius:6px;color:var(--text-secondary);transition:background .15s,color .15s}.agent-promo-close svg{width:15px;height:15px;stroke-width:1.75}.agent-promo-title{margin-top:10px;font-size:15px;font-weight:600;line-height:22px}.agent-promo-sub,.agent-promo-title{text-wrap:balance;word-break:keep-all;overflow-wrap:anywhere}.agent-promo-sub{margin-top:4px;font-size:13px;font-weight:500;line-height:19px;color:var(--text-secondary)}.agent-promo-acts{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:16px}.agent-promo-copy{display:inline-flex;align-items:center;height:34px;padding:0 14px;border-radius:6px;background:var(--text-primary);color:var(--bg-primary);font-size:13px;font-weight:600;cursor:pointer;transition:opacity .15s}.agent-promo-swap{display:grid}.agent-promo-swap>span{grid-area:1/1;display:inline-flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}.agent-promo-swap>[aria-hidden=true]{visibility:hidden}.agent-promo-swap svg{width:14px;height:14px;stroke-width:1.75}.agent-promo-more{display:inline-flex;align-items:center;gap:4px;font-size:13px;font-weight:600;color:var(--text-secondary);white-space:nowrap;transition:color .15s}.agent-promo-more svg{width:14px;height:14px;stroke-width:1.75}@media (hover:hover){.agent-promo-copy:hover{opacity:.86}.agent-promo-close:hover{background:var(--bg-secondary)}.agent-promo-close:hover,.agent-promo-more:hover{color:var(--text-primary)}}.agent-promo-close:focus-visible,.agent-promo-copy:focus-visible,.agent-promo-more:focus-visible{outline:2px solid var(--text-primary);outline-offset:2px}@media (max-width:1023px){.agent-promo{display:none}}@media (prefers-reduced-motion:reduce){.agent-promo{transform:none;transition:opacity .2s}}